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NorrChemica

Resazurin | CAS 62758-13-8 | High Purity Powder ≥90.0% 3rd-Party Tested | Fluorescent Redox Probe

Resazurin | CAS 62758-13-8 | High Purity Powder ≥90.0% 3rd-Party Tested | Fluorescent Redox Probe

€28,56 EUR
€28,56 EUR
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🧪 Technical Specifications

  • CAS Number: 62758-13-8
  • EC Number: 263-467-6
  • Molecular Formula: C12H6NNaO4
  • Molecular Weight: 251.17 g/mol
  • Purity: ≥ 90.0%
  • Physical Form: Purple-Blue powder
  • HS Code: 3204.90
  • Country of Origin: Finland
  • Shelf Life: ≥ 24 months (unopened, stored properly)
  • Storage Conditions: Tightly closed, cool & dry; protect from light

🔬 Common Scientific Applications

🔁 Redox viability assays: Blue resazurin → pink fluorescent resorufin upon reduction; proxy for cellular/metabolic activity.

🧪 High-throughput screening (HTS): Plate-based cytotoxicity and proliferation assays; dehydrogenase activity readouts.

🦠 Microbial viability & respirometry: Growth monitoring in bacteria/yeast; anaerobic/oxygen-reduction indicator in culture media.

🧫 Biofilm metabolism: Non-destructive metabolic tracking of biofilm formation and treatment response.

🔬 Enzyme & pathway kinetics: Oxidoreductase assays; metabolic flux/energy state evaluations in vitro.

🧯 Environmental & ecotox testing: Rapid toxicity screens in water/soil microcosms using metabolic reduction as endpoint.

💧 Microfluidics & organ-on-chip: On-chip viability/metabolism reporter for continuous perfusion systems.

📊 Instrumentation/calibration: Fluorescence reference via resorufin (Ex ~560–570 nm, Em ~580–590 nm; matrix-dependent).

R&D use only. Signal depends on cell type, density, incubation time, and matrix; verify excitation/emission on your instrument and consult the SDS/CoA for your lot.

⚠️ Safety & Transport

  • Hazard Class (UN/DG): Not classified as Dangerous Goods (DG)
  • GHS Signal Word: Warning
  • GHS Hazard Statements: H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
  • GHS Precautionary Statements: P261 (Avoid breathing dust/fume/gas/mist/vapors/spray) P280 (Wear protective gloves/eye protection/face protection) P305 + P351 + P338 (IF IN EYES: Rinse cautiously with water
  • GHS Pictograms: Exclamation mark (GSH07)
  • Dangerous Goods Notes: Non-regulated for transport

🔎 Advanced Identifiers

  • PubChem CID: 1086

 Resazurin Powder

🧪 The NorrChemica™ Standard

  • European Certified Origin: Sourced exclusively from accredited EU manufacturers. Full supply chain traceability.
  • Analytical Purity: Identity-verified material. Strictly meets or exceeds defined grade specifications.
  • 🇪🇺 Intra-EU Trade: Frictionless, tariff-free shipping within the European Union (Single Market).
  • 🌍 Global Support: Full customs documentation provided for UK, Canada, and EFTA orders.
  • Professional Logistics: Shipped from Finland via premium tracked couriers (UPS/Posti).

🧰 Packaging & Storage

  • Supplied in sealed HDPE or amber glass containers
  • Store tightly closed in a cool, dry place
  • Shelf life: ≥ 24 months under recommended conditions
  • Batch-specific CoA and SDS provided

⚠️ Compliance & Safety

  • Not for human or veterinary use.
  • Mandatory Safety: Always follow the safety instructions and required Personal Protective Equipment (PPE) as detailed in the Safety Data Sheet (SDS).
  • Regulatory Status: The specific classification is product-dependent; see the SDS supplied with your order.
  • Documentation: A Certificate of Analysis (CoA) and GHS-compliant SDS are available for every order.
  • Payment: To ensure regulatory compliance for specialty chemicals, we process orders via Wise (Bank Transfer) or Manual Invoice.

Shipping & Delivery

We ship from our facility in Finland (EU).

  • 🇪🇺 EU & UK: typically 2–5 business days.
  • 🌍 Selected destinations (e.g., Canada, Japan, Australia, EFTA): typically 4–12 business days.
  • ❌ 🇺🇸 United States: shipping unavailable.
  • 🧾 Full documentation (CoA + GHS-compliant SDS) included.

🧬 About NorrChemica™

NorrChemica™ is a Finnish supplier of high-purity specialty reagents and niche research materials. We focus on reliable EU shipping, transparent labeling, and accessible pricing for technical users worldwide.

⚖️ Terms of Sale & Disclaimer Sold strictly for laboratory research, analysis, and technical applications. Not for human consumption or food use. By purchasing this item, you confirm professional or educational intent.

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